Dataset API

Access validated and structured material datasets through our RESTful API for use in your applications and research workflows.

Dataset API

Programmatic access to material data

Access validated and structured material datasets through our RESTful API for use in your applications and research workflows.

View API Docs

Problem Statement

Even with a powerful dataset, lack of API access limits integration with apps, simulations, and research tools.

Our Solution

Our REST API offers structured access to:

  • Filterable datasets of materials
  • Host-dopant-property relationships
  • Experimental values and metadata

Key Features

  • πŸ”Œ RESTful Access – Standard endpoints with filtering and pagination
  • πŸ” Secure Access – API key-based authentication and rate limits
  • πŸ—ƒοΈ Rich Data Models – Host, dopant, concentration, property, origin, classification
  • πŸ§‘β€πŸ”¬ Contribution Support – Submit and review new datasets via API

Workflow Overview

  1. Register and get API key
  2. Use endpoints to query datasets
  3. Filter or aggregate based on your use case
  4. Optionally submit new entries or corrections

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Frequently asked questions

You can query structured material data including host elements, dopants, concentrations, and properties.

JSON and CSV are available for all endpoints.

Yes, the API supports filtering by host, dopant, bandgap, conductivity, and more.

Yes, API keys are used for access control and rate limiting.

Yes, authenticated users can push validated datasets through the contributor endpoint.

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